Tiny technology. Big capability.

A selection of Gyrolab Bioaffy CDs (compact discs) is available covering a wide range of assay formats and concentrations. Gyrolab Bioaffy CDs differ primarily in the sample volume processed, which determines the sensitivity of the assay. Running immunoassays at nanoliter-scale reduces sample requirements and reagent consumption by up to a hundredfold and delivers 96 or 112 datapoints in less than an hour.

  • Applicable for a broad range of immunoassay applications
  • Automates up to 960 immunoassay datapoints per day
  • Minimal consumption of reagents and samples
  • Broad dynamic range – Gyrolab Bioaffy CDs together cover assay ranges of 6 logs with seamless transfer between each CD
  • Minimal matrix effects – flow-through affinity column ensures short contact times between interactants

GRAPH: The sample volume defined in the CD determines the sensitivity.



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Gyrolab Bioaffy 20 HC

20 nL sample volume, 112 datapoints. Recommended for quantification of samples containing higher analyte concentrations e.g., mAb titer. P0004424

Gyrolab Bioaffy 200

200 nL sample volume, 112 datapoints. The most versatile CD for many application needs e.g., PK assays. P0004180

Gyrolab Bioaffy 1000

1000 nL sample volume, 96 datapoints. Provides extended sensitivity for e.g., PK or biomarker assays. P0004253

Gyrolab Bioaffy 1000 HC

1000 nL sample volume, 96 datapoints. Provides higher binding capacity, which improves performance with reagents of low affinity. P0020245

Gyrolab Bioaffy 4000

4000 nL, 96 datapoints. For applications requiring augmented sensitivity, e.g., biomarkers. P0020705

Gyrolab Mixing CD 96

Recommended when applications require a pre-treatment step, e.g., acid dissociation prior to analysis of anti-drug antibodies. 96 datapoints. P0020455

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